Update March 12, 2012: Back in 2009, I warned about how former professional baseball player Lenny Dykstra was being touted by Jim Cramer for his supposed investing prowess. In recent years, Dykstra has been in a heap of financial and legal troubles. A recent ABC News article provides the following new "highlights:"

"Disgraced ex-New York Mets outfielder Lenny Dykstra (photo below) on Monday was sentenced to three years in a California state prison after pleading no contest to grand theft auto and providing a false financial statement.

Los Angeles County Superior Court Judge Cynthia Ulfig sentenced Dykstra after refusing to allow him to withdraw his plea and said the scam to lease high-end automobiles from dealerships by providing fraudulent information and claiming credit through a phony business showed sophistication and extensive planning.

...Dykstra initially pleaded not guilty to 25 counts after police arrested him and found cocaine, Ecstasy and synthetic human growth hormone at his Los Angeles home last April. He changed his plea in October to no contest and in exchange prosecutors dropped 21 counts.

Prosecutors said Dykstra and his accountant, Robert Hymers, 27, provided information at two dealerships from a man they claimed was a co-signer but who had not authorized his name to be used. The leases were not approved.

However, at another auto dealer, Dykstra, Hymers and Christopher Gavanis, 30, a friend of Dykstra's, were able to drive off with three cars by providing fraudulent information to the dealer. Hymers and Gavanis have entered no contest pleas as well and are awaiting sentencing.

Ulfig noted Dykstra wasn't dissuaded the first two times with the scam and "hit a home run" the third time. Those cars, Flier argued, were later returned and only depreciated in value.

...Dykstra still faces federal bankruptcy charges and is scheduled to stand trial this summer. He filed for bankruptcy a few years ago, claiming he owed more than $31 million and had only $50,000 in assets. Federal prosecutors said that after filing, Dykstra hid, sold or destroyed more than $400,000 worth of items from the $18.5 million mansion without permission of a bankruptcy trustee.

Dykstra, who spent his 12-year career with the Mets and Philadelphia Phillies, also has pleaded not guilty to indecent exposure charges for allegedly exposing himself to women he met on Craigslist."

Update April 21, 2011: In late 2009, I reported on Jim Cramer's poor judgment in promoting the investing advice of former baseball player Lenny Dykstra (see article below). Now comes word that Cramer's protege has been arrested by the Feds for fraud and theft and his own brother is even piling on the blame. According to the N.Y. Daily News article:

Brian Dykstra said Monday that he figures his once high-flying, now bankrupt brother is at least partially guilty of the fraud and theft charges levied against him last week.

...Brian said Lenny's friend and former bookkeeper Dorothy Van Kalsbeek reached out to relatives in an email that detailed the arrest and his search for a lawyer.

...He and younger brother Kevin have been estranged from Lenny since the former All Star player sold his car-wash business and allegedly reneged on money he owed them.

The now broke ex-baller was arrested at his Encino, Calif., residence Thursday for allegedly buying cars with fraudulent paperwork, Los Angeles police said.

In a separate case filed a day earlier, federal prosecutors accused him of embezzling $400,000 from his bankrupt estate, which includes an $18.5 million mansion purchased from hockey star Wayne Gretzky.

Dykstra, 48, illegally sold a "truckload" of furnishings - including chandeliers, mirrors, a grandfather clock and fireplace screens - from the Gretzky house shortly after filing for bankruptcy in 2009, federal investigators claim.

Once a highflying stock picker and vanity magazine mogul, the now-divorced Dykstra spent the weekend in county jail and moved to a Van Nuys courthouse Monday to get picked up by the FBI, sources said.

The Los Angeles County District Attorney said the feds will get first crack in a courtroom."

In the past when I visited Jim Cramer's web site, TheStreet.com, I remembered being puzzled seeing financial advice being offered by former Major League Baseball player Lenny Dykstra. Mind you, I never found his advice useful. He simply added to the noise of the day analysis of the stock market. He advocated risky trading strategies and often made unsubstantiated claims about the supposed profitability of his trading recommendations. It was clear to me that having a Dykstra column was simply a Cramer marketing gimmick to draw in unsophisticated stock market followers who happened to be sports fans.

At the April 2008 launch party for The Players Club, Jim Cramer had high praise for Dykstra's stock picks.

And, Cramer got Dykstra started in the investment newsletter business - and get this - Dykstra's newsletter was charging a whopping $1,000 annual fee which was bringing in big bucks to Cramer's web site. (I guess I'm really not charging enough for my premium members!)

Now comes word that Dykstra has filed for bankruptcy! How's that for solid proof of how his risky investing recommendations have turned out for himself and his followers?

This ESPN article, written before Dykstra's bankruptcy was filed, is a detailed summary of Dykstra's dysfunction, including his rise to investment fame thanks to Jim Cramer.

Eric Tyson is the only best-selling personal finance author who has an extensive background as an hourly-based financial advisor and who does not accept speaking fees, endorsement deals or fees of any type from companies in the financial services industry or product or service providers recommended in his articles, books and his publications.